GridView 常用属性和事件

1.girdView在第一列显示行号

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//调整第一列的宽度this.gridView1.IndicatorWidth = 40; private void gridView1_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)        {                       if (e.Info.IsRowIndicator && e.RowHandle >= 0)            {                e.Info.DisplayText = (e.RowHandle+1).ToString();            }        }

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private void gridControl1_Click(object sender, EventArgs e) { //方法1 if (gridView1.GetFocusedRow() != null) { HisCashsClass dr = (HisCashsClass)(gridView1.GetFocusedRow()); MessageBox.Show(dr.EN_CURRENT_BALANCE.ToString()); //方法2 //string name = ""; //foreach (int rowId in gridView1.GetSelectedRows()) //{ // foreach (GridColumn col in gridView1.VisibleColumns) // { // name = gridView1.GetRowCellValue(rowId, gridView1.Columns["EN_CURRENT_BALANCE"]). // ToString(); // } //} //MessageBox.Show(name); } }

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3.根据指定条件设置单元格字体前景色

private void gridView1_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)        {                      if (e.Column.GetCaption() == "当前金额" && Convert.ToDouble(e.CellValue)<20000)            {                e.Appearance.ForeColor = Color.Blue;            }        }

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4.显示的数据隔行斑马线显示方式

需要将OptionsView——EnableAppearanceEvenRow/EnableAppearanceOddRow两个属性设为True(默认为false)，然后再设置Appearance里EvenRow和OddRow颜色就可以了。